Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 11:16

General

  • Target
    attachment20260802-1169-8nerxh.docx
  • Size 193KB
  • Sample260802-nc45bshn21
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 11 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260802-1169-8nerxh.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4952

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD8B0.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 2e6e31b0d2deaea0a7b28df4d826930594cc51a82be41f859b023c4844a643c2
        • MD5 SHA1 SHA512 TLSH

        memory/4952-5-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-11-0x00007FFB48620000-0x00007FFB48630000-memory.dmp

        memory/4952-6-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-0-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-8-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-9-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-7-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-4-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-10-0x00007FFB48620000-0x00007FFB48630000-memory.dmp

        memory/4952-1-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-18-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-19-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-3-0x00007FFB8A8AD000-0x00007FFB8A8AE000-memory.dmp

        memory/4952-2-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-145-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-148-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-150-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-149-0x00007FFB8A810000-0x00007FFB8AA05000-memory.dmp

        memory/4952-146-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp

        memory/4952-147-0x00007FFB4A890000-0x00007FFB4A8A0000-memory.dmp